The keys factor in making wind power one of the main power sources to meet the world's
growing energy demands is the reliability improvement of wind turbines (WTs). However, the …

Over recent decades, the detection of faults in induction motors (IMs) has been mainly
focused in cage motors due to their extensive use. However, in recent years, wound-rotor …

Current analysis has been widely employed in academy and industry for the diagnosis of
rotor damages in cage induction motors. The conventional approach based on the fast …

Abstract Frequency Response Analysis is a well-known technique for the diagnosis of power
transformers. Currently, this technique is under research for its application in rotary electrical …

This paper presents a new algorithm for detecting ground faults in rotor windings. This
location method is suitable for synchronous generators with static excitation, whose …

Wound rotor induction motors (WRIM) are widely used in a vast number of high output power
industrial applications due to their capability of reaching high start torques while maintaining …

This paper presents a new algorithm for estimating the ground-fault resistance value in rotor
windings. This new algorithm is an improvement of an online ground-fault location method …

Diagnostics and prognostics of electrical energy conversion systems are moving forward
with the rapid development of IT and artificial intelligence possibilities. This also broadens …

Squirrel-cage induction motors (IM) are the most popular motors used in industry,
consuming around 85% of the power in industrial plants. IM are critical components for most …

The aim of this paper is to analyze the performance of a three-phase wound-rotor induction
motor (WRIM) under rotor windings asymmetry. The dynamic performance of the WRIM …